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12160041 = 327114957
BaseRepresentation
bin101110011000…
…110000101001
3211212210102220
4232120300221
511103110131
61112344253
7205234005
oct56306051
924783386
1012160041
116956023
1240a5089
132699aba
141887705
151102e96
hexb98c29

12160041 has 8 divisors (see below), whose sum is σ = 16274304. Its totient is φ = 8076240.

The previous prime is 12160021. The next prime is 12160051. The reversal of 12160041 is 14006121.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 12160041 - 26 = 12159977 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 12160041.

It is not an unprimeable number, because it can be changed into a prime (12160021) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6666 + ... + 8291.

It is an arithmetic number, because the mean of its divisors is an integer number (2034288).

Almost surely, 212160041 is an apocalyptic number.

It is an amenable number.

12160041 is a deficient number, since it is larger than the sum of its proper divisors (4114263).

12160041 is a wasteful number, since it uses less digits than its factorization.

12160041 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15231.

The product of its (nonzero) digits is 48, while the sum is 15.

The square root of 12160041 is about 3487.1250336058. The cubic root of 12160041 is about 229.9561416057.

Adding to 12160041 its reverse (14006121), we get a palindrome (26166162).

The spelling of 12160041 in words is "twelve million, one hundred sixty thousand, forty-one".

Divisors: 1 3 271 813 14957 44871 4053347 12160041